S
M
T
W
T
F
S
30
46°
36°
31
55°
32°
1
63°
43°
2
61°
41°
3
59°
34°
4
46°
39°
5
48°
30°
6
55°
27°
7
54°
30°
8
64°
30°
9
77°
48°
10
72°
43°
11
70°
34°
12
81°
45°
13
84°
55°
14
64°
41°
15
66°
34°
16
79°
46°
17
88°
57°
18
55°
45°
19
61°
43°
20
50°
41°
21
77°
36°
22
81°
52°
23
79°
52°
24
73°
54°
25
55°
48°
26
57°
45°
27
68°
54°
28
86°
59°
29
70°
46°
30
68°
50°
1
70°
48°
2
63°
43°
3
68°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Duluth
Duluth's April 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Duluth. See also: May | June | July.
